tableHook not triggered when modal opens

[samy-mssi]

Hi, I'm trying to warn user that his data is not valid, using the results of my backend (like a reference that doesn't exist).

So I am trying to use the tableHook like this :

        tableHook={(data, addError) => {
          // For the moment, I try to add error on the first row
          addError(0, 'reference', {
            message: "this ref doesn't exist",
            level: 'error',
          });
          // Transformation
          return [...data];
        }}

and I open RSI with this prop :

        initialStepState={{
          type: StepType.validateData,
          data: [
            {
              reference: 'CLIENT_12',
              docNumber: 'DOC_CLIENT_100_1000',
            },
          ],
        }}

The readme says "tableHook - runs at the start and on any change. Runs on all rows. Very expensive, but can change rows that depend on other rows."
But I have to edit the cell to see the error.. Am I using it wrong ?

Thanks